Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21371167 · ArcScan

Block

#21,371,167

2026-09-17 18:35:54 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,167
Timestamp: 10 days ago · 2026-09-17 18:35:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8b03e0f45b540baa703dab089ca8a382471db09417b4013a3a78c4834d2350b
Parent hash: 0xc312af32…9b20674d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,167 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.5%3,752,320 / 30,000,000

Base fee

20 gwei

State root

0xae7e3c8f52c2…442e1b8af560

Transactions root

0x140678c0a6c8…c2543cb4a204

Receipts root

0x992cc2b818e8…aed01cfd32c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800